diff --git a/world.py b/world.py
new file mode 100644
index 0000000..ffcd19f
--- /dev/null
+++ b/world.py
@@ -0,0 +1,10 @@
+# world.py file
+import time
+def hello_world():
+ print("hello world")
+def bye_world():
+ time.sleep(2)
+ print("bye world")
+if __name__ == "__main__":
+ hello_world()
+ bye_world()